A5048511806- Luminescence Properties of Advanced Materials
- Perovskite Materials and Applications
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Advanced Photocatalysis Techniques
- Radiation Detection and Scintillator Technologies
- Luminescence and Fluorescent Materials
- Gas Sensing Nanomaterials and Sensors
- Ammonia Synthesis and Nitrogen Reduction
- Crystallography and molecular interactions
- Quantum Dots Synthesis And Properties
- Advanced ceramic materials synthesis
- Inorganic Fluorides and Related Compounds
- Solid State Laser Technologies
- MXene and MAX Phase Materials
- Inorganic Chemistry and Materials
- Metal-Organic Frameworks: Synthesis and Applications
- Optical properties and cooling technologies in crystalline materials
- Graphene research and applications
- Catalytic C–H Functionalization Methods
- Magnetic properties of thin films
- Aluminum Alloys Composites Properties
- Lanthanide and Transition Metal Complexes
- Carbon Nanotubes in Composites
- Polyoxometalates: Synthesis and Applications
Jiangxi University of Science and Technology
2024-2025
Yunnan University
2025
Hunan Rare Earth Metal Material Research Institute
2025
University of Jinan
2021-2023
Chinese Academy of Sciences
2014-2023
Fujian Institute of Research on the Structure of Matter
2014-2023
Xiamen Institute of Rare-earth Materials
2018-2023
Tan Kah Kee Innovation Laboratory
2021-2023
Fuzhou University
2012-2020
University of Chinese Academy of Sciences
2018
GdAl<sub>3</sub>(BO<sub>3</sub>)<sub>4</sub>:Cr<sup>3+</sup>is used to fabricate a NIR-pc-LED that shows promise for plant lighting and applications in the nondestructive analysis of agricultural products.
K2 TiF6 :Mn4+ is a highly efficient narrow-band emission red phosphor with promising applications in white light-emitting diodes (LEDs) and wide-gamut displays. Nevertheless, the poor moisture-resistant properties of this material hinder commercialization. A convenient reverse cation-exchange strategy introduced for constructing core-shell-structured @K2 phosphor. The outer shell acts as shield preventing moisture air from hydrolyzing internal MnF62- group, while effectively cutting off path...
A near zero thermal expansion NIR phosphor, AlP 3 O 9 :Cr 3+ , with high emission efficiency and excellent stability is synthesized. compact pc-LED fabricated has a promising application in advanced nondestructive analysis technology.
Abstract Cr 3+ ‐activated near‐infrared (NIR) phosphors have gained extensive attention for use in NIR phosphor‐converted light‐emitting diodes (pc‐LEDs), which are required smart spectroscopy techniques. Nevertheless, obtaining broadband NIR‐emitting with outstanding thermal stabilities and photoluminescence (PL) efficiencies remains a significant challenge. Herein, considering NaSr 2 XGe 5 O 14 (X = Al, Ga, Sc, In) as hosts, possess large band gap multiple sites the substitution of ions....
Abstract Near‐infrared phosphor‐converted light‐emitting diodes (NIR pc‐LEDs) are regarded one of the most promising light sources for food analysis, plant growth, bioimaging, night vision, and so on. Cr 3+ ‐activated NIR phosphors have garnered increasing attention due to their exceptional photoluminescence properties pc‐LED. However, them suffer from poor thermal stability or low efficiency which limits large‐scale application. Herein, a novel Sr 3 MgGe 5 O 14 : (SMGO: ) phosphor is...
A series of novel one-dimensional (1D) lanthanide coordination polymers, [Ln(pqc)(Hpqc)(NO3)2]n (Ln = Sm (1), Eu (2), Gd (3), Tb (4), Dy (5), Ho (6), Er (7), Tm (8), Yb (9), or Lu (10); Hpqc 2-phenyl-4-quinolinecarboxylic acid), have been synthesized via solvothermal reaction at low temperature and then characterized by single-crystal X-ray diffraction. Polymers 1–10 are isostructural feature a 1D chain based on binuclear units in which Ln3+ polyhedra interconnected bridging ligands terminal...
Abstract Highly efficient near‐infrared (NIR) luminescent nanomaterials are urgently required for portable mini or micro phosphors‐converted light‐emitting diodes (pc‐LEDs). However, most existing NIR‐emitting phosphors generally restricted by their low photoluminescence (PL) quantum yield (QY) large particle size. Herein, a kind of highly NIR nanophosphors is developed based on copper indium selenide dots (CISe QDs). The PL peak these QDs can be exquisitely manipulated from 750 to 1150 nm...
Eu2PQC6 has been developed to detect Al3+ by monitoring the quenching of europium-based emission, with lowest detection limit ∼32 pM and quantitative range 150 μM. is first ever example that europium(III) complex serves as an fluorescent sensor based on "competition-displacement" mode.
The site occupation/evolution of Mn<sup>4+</sup> ions in K<sub>2</sub>NaGaF<sub>6</sub> crystals and their excellent moisture-resistant performance.
The research on near-infrared (NIR) phosphors has become a trending topic, as their optical properties directly impact the performance of NIR phosphor-converted light-emitting diode (pc-LED). pc-LED emerged multifunctional light source across various fields due to its unique advantages high penetration and invisibility. Herein, peculiar broadband NIR-emitting phosphor is presented, RbAl3P6O20: Cr3+ (RAPO: Cr3+), with an emission range from 650 1000 nm peaking at ∼785 full-width half-maximum...
Abstract Near‐infrared (NIR) light is widely used in real‐time testing fields such as organic component detection and biological imaging owing to its strong tissue penetration nondestructive properties. However, the performance of NIR phosphor‐converted light‐emitting diodes (pc‐LEDs) constrained by limitations efficiency output power. In this work, Gd 3 Al Ga 2 O 12 (GAGG)–Al :Cr 3+ ceramics are successfully synthesized via containerless solidification glass crystallization methods. The...
<bold>Eu2PQC6</bold> has been developed to detect HSO<sub>4</sub><sup>−</sup> and H<sub>2</sub>PO<sub>4</sub><sup>−</sup> through different recognition mechanisms with low detection limits.
Abstract K 2 TiF 6 :Mn 4+ is a highly efficient narrow‐band emission red phosphor with promising applications in white light‐emitting diodes (LEDs) and wide‐gamut displays. Nevertheless, the poor moisture‐resistant properties of this material hinder commercialization. A convenient reverse cation‐exchange strategy introduced for constructing core–shell‐structured @K phosphor. The outer shell acts as shield preventing moisture air from hydrolyzing internal MnF 2− group, while effectively...